A . 颈髓2~3
B . 颈髓3~4
C . 颈髓5~6
D . 颈髓7~8
E . 颈髓8,胸髓1
[单选题]肱二头肌反射中枢在( )A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓
[单选题]肱二头肌反射中枢在( )A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓
[单选题]肱二头肌反射中枢在( )。A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓1
[单选题]肱二头肌反射中枢在( )。A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓1
[单选题]肱二头肌反射中枢在( )。A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓1
[单选题]肱二头肌反射中枢在( )。A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓1
[单选题]肱二头肌反射中枢在( )。A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓1
[单选题]肱二头肌反射中枢在( )。A.颈髓2~3B.颈髓3~4C.颈髓5~6D.颈髓7~8E.颈髓8~胸髓1